18043506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25727

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 25139214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25703, 51406, 77109, 154218, 231327, 334139, 462654, 668278, 693981, 1002417, 1387962, 2004834, 3007251, 6014502, 9021753, 18043506]

約数ペア:

[(1, 18043506), (2, 9021753), (3, 6014502), (6, 3007251), (9, 2004834), (13, 1387962), (18, 1002417), (26, 693981), (27, 668278), (39, 462654), (54, 334139), (78, 231327), (117, 154218), (234, 77109), (351, 51406), (702, 25703)]